What tubes does the Fender Champ 25 SE - Drive use?

The Fender Champ 25 SE - Drive uses 2× 12AX7 preamp tubes and 2× EL84 power tubes.

When was the Fender Champ 25 SE - Drive produced?

The Fender Champ 25 SE - Drive was produced 1992–1995.

Fender Champ 25 SE - Drive preset

Verified · 90/100 confidence. Complete schematic. All component values readable. Parameters derived directly from the circuit.

The Fender Champ 25 SE is a hybrid tube/solid-state combo from the early 1990s, featuring EL84 output tubes and a solid-state rectifier for a modern take on small-amp tone. It offers Normal and Overdrive channels, delivering 25W into a single 12" speaker. The Champ 25 SE represents Fender's effort to bring the Champ name into the modern era with added gain and volume.

Years produced: 1992–1995
Made in: USA
Wattage: 25W
Channels: 2
Preamp tubes: 2× 12AX7
Power tubes: 2× EL84

Tags: american, crunch, modern.

Schematic-derived preset files for 16 Fractal and Line 6 modelers: Axe-Fx II/XL/XL+, Axe-Fx III, FM3, FM9, and the full Helix family (Floor, LT, Rack, HX Stomp, HX Stomp XL, Native).

Gridleak extracts amp parameters from original circuit schematics using AI vision — component values, gain staging, tone stack topology, tube types — then generates native preset files for every supported modeler. Every extraction is scored 0–100 and the score is published.